JPH0165152U - - Google Patents
Info
- Publication number
- JPH0165152U JPH0165152U JP1987159317U JP15931787U JPH0165152U JP H0165152 U JPH0165152 U JP H0165152U JP 1987159317 U JP1987159317 U JP 1987159317U JP 15931787 U JP15931787 U JP 15931787U JP H0165152 U JPH0165152 U JP H0165152U
- Authority
- JP
- Japan
- Prior art keywords
- field plate
- pnp transistor
- lateral pnp
- collector
- region
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 229910052681 coesite Inorganic materials 0.000 claims 1
- 229910052906 cristobalite Inorganic materials 0.000 claims 1
- 239000012535 impurity Substances 0.000 claims 1
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims 1
- 229920005591 polysilicon Polymers 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 claims 1
- 229910052682 stishovite Inorganic materials 0.000 claims 1
- 229910052905 tridymite Inorganic materials 0.000 claims 1
- 239000010410 layer Substances 0.000 description 6
- 229910004298 SiO 2 Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Bipolar Transistors (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159317U JPH0165152U (it) | 1987-10-20 | 1987-10-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987159317U JPH0165152U (it) | 1987-10-20 | 1987-10-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0165152U true JPH0165152U (it) | 1989-04-26 |
Family
ID=31440424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987159317U Pending JPH0165152U (it) | 1987-10-20 | 1987-10-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0165152U (it) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011142242A (ja) * | 2010-01-08 | 2011-07-21 | Panasonic Corp | Ｅｓｄ保護素子、半導体装置およびプラズマディスプレイ装置 |
-
1987
- 1987-10-20 JP JP1987159317U patent/JPH0165152U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011142242A (ja) * | 2010-01-08 | 2011-07-21 | Panasonic Corp | Ｅｓｄ保護素子、半導体装置およびプラズマディスプレイ装置 |
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